20964922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{593}}^1\times {\mathrm{1607}}^1$

素因数の和:2213

約数の個数: 16

約数和(自身を含む): 34385472

約数和(自身を除く): 13420550

約数列:

[1, 2, 11, 22, 593, 1186, 1607, 3214, 6523, 13046, 17677, 35354, 952951, 1905902, 10482461, 20964922]

約数ペア:

[(1, 20964922), (2, 10482461), (11, 1905902), (22, 952951), (593, 35354), (1186, 17677), (1607, 13046), (3214, 6523)]